Re: uart throughput

2018-04-06 Thread Alan Cox
> The primary factor affecting UART throughput is the baud rate, apart > from this any other factors affect the UART throughput? UART CPU power interrupt latency all the usual suspects. > > For 400 bps uart baud rate, what should be the theoretical peak > data throughp

Re: uart throughput

2018-04-06 Thread Alan Cox
> The primary factor affecting UART throughput is the baud rate, apart > from this any other factors affect the UART throughput? UART CPU power interrupt latency all the usual suspects. > > For 400 bps uart baud rate, what should be the theoretical peak > data throughp

Re: uart throughput

2018-04-05 Thread Greg KH
when measuring the UART > throughput in internal loopback mode(UART_RX and UART_TX pins were > internally connected): > > > • Uart baud rate > • Parity Bit > • Stop Bit(s) > > > The primary factor affecting UART throughput is the

Re: uart throughput

2018-04-05 Thread Greg KH
when measuring the UART > throughput in internal loopback mode(UART_RX and UART_TX pins were > internally connected): > > > • Uart baud rate > • Parity Bit > • Stop Bit(s) > > > The primary factor affecting UART throughput is the

uart throughput

2018-04-05 Thread Muni Sekhar
Hi All, I’ve an uart hardware implemented on Xilinx FPGA image and it connects to host CPU(Intel based chip) on PCIe bus in Linux platform. The following parameters were fixed or varied when measuring the UART throughput in internal loopback mode(UART_RX and UART_TX pins were internally

uart throughput

2018-04-05 Thread Muni Sekhar
Hi All, I’ve an uart hardware implemented on Xilinx FPGA image and it connects to host CPU(Intel based chip) on PCIe bus in Linux platform. The following parameters were fixed or varied when measuring the UART throughput in internal loopback mode(UART_RX and UART_TX pins were internally